Rename property & function for background image of Control

Update for following changes in dali-toolkit:
Control::Property::BACKGROUND -> Control::Property::BACKGROUND_IMAGE
Control::SetBackground()      -> Control::SetBackgroundImage()
"background"                  -> "background-image"

Change-Id: I4fd1f14509fd14112bfeb38d0f18128b0f61ab2b

diff --git a/resources/scripts/background-color.json b/resources/scripts/background-color.json
index d8d97b8..30be044 100644 (file)
--- a/resources/scripts/background-color.json
+++ b/resources/scripts/background-color.json
@@ -41,7 +41,7 @@
       "parent-origin": "CENTER",
       "anchor-point": "TOP_CENTER",
       "size": [400, 150, 1],
-      "background": {
+      "background-image": {
         "image": {
           "filename": "{DALI_IMAGE_DIR}button-background.png"
         }
@@ -55,7 +55,7 @@
       "anchor-point": "BOTTOM_CENTER",
       "size": [400, 150, 1],
       "background-color": [0, 0, 1, 1],
-      "background": {
+      "background-image": {
         "image": {
           "filename": "{DALI_IMAGE_DIR}button-background.png"
         }